Hallo Sriram,
the help you gave me, wasn't directly useful to solve my issue with homogeneus system copy; anyway thanks to your suggestion and reading the notes correlated to the ones you adviced me, i've foound the solution
Simply, the SWPM (SAP Business Suite 7i2011) tool i used to perform the hom copy, needs a specific kernel to work correctly. So you need:
1. the kernel that SWPM use to work correctly (My Company's Application Components" ->My Company's Software" ->SAP NETWEAVER" ->SAP NETWEAVER 7.3 -> Kernel for installation/SWPM )
2. the kernel you use to instal sap engine.
This solved my problem.
Thanks for you help!!!
Massimo Solleretto